2091285120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 7310217600

約数和(自身を除く): 5218932480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 71, 80, 87, 92, 96, 115, 116, 120, 128, 138, 142, 145, 160, 174, 184, 192, 213, 230, 232, 240, 276, 284, 290, 320, 345, 348, 355, 368, 384, 426, 435, 460, 464, 480, 529, 552, 568, 580, 640, 667, 690, 696, 710, 736, 852, 870, 920, 928, 960, 1058, 1065, 1104, 1136, 1160, 1334, 1380, 1392, 1420, 1472, 1587, 1633, 1704, 1740, 1840, 1856, 1920, 2001, 2059, 2116, 2130, 2208, 2272, 2320, 2645, 2668, 2760, 2784, 2840, 2944, 3174, 3266, 3335, 3408, 3480, 3680, 3712, 4002, 4118, 4232, 4260, 4416, 4544, 4640, 4899, 5290, 5336, 5520, 5568, 5680, 6177, 6348, 6532, 6670, 6816, 6960, 7360, 7935, 8004, 8165, 8236, 8464, 8520, 8832, 9088, 9280, 9798, 10005, 10295, 10580, 10672, 11040, 11136, 11360, 12354, 12696, 13064, 13340, 13632, 13920, 14720, 15341, 15870, 16008, 16330, 16472, 16928, 17040, 18560, 19596, 20010, 20590, 21160, 21344, 22080, 22720, 24495, 24708, 25392, 26128, 26680, 27264, 27840, 30682, 30885, 31740, 32016, 32660, 32944, 33856, 34080, 37559, 39192, 40020, 41180, 42320, 42688, 44160, 45440, 46023, 47357, 48990, 49416, 50784, 52256, 53360, 55680, 61364, 61770, 63480, 64032, 65320, 65888, 67712, 68160, 75118, 76705, 78384, 80040, 82360, 84640, 85376, 92046, 94714, 97980, 98832, 101568, 104512, 106720, 112677, 122728, 123540, 126960, 128064, 130640, 131776, 136320, 142071, 150236, 153410, 156768, 160080, 164720, 169280, 184092, 187795, 189428, 195960, 197664, 203136, 209024, 213440, 225354, 230115, 236785, 245456, 247080, 253920, 256128, 261280, 263552, 284142, 300472, 306820, 313536, 320160, 329440, 338560, 368184, 375590, 378856, 391920, 395328, 426880, 450708, 460230, 473570, 490912, 494160, 507840, 522560, 563385, 568284, 600944, 613640, 627072, 640320, 658880, 710355, 736368, 751180, 757712, 783840, 790656, 901416, 920460, 947140, 981824, 988320, 1015680, 1045120, 1089211, 1126770, 1136568, 1201888, 1227280, 1280640, 1317760, 1420710, 1472736, 1502360, 1515424, 1567680, 1802832, 1840920, 1894280, 1963648, 1976640, 2178422, 2253540, 2273136, 2403776, 2454560, 2841420, 2945472, 3004720, 3030848, 3135360, 3267633, 3605664, 3681840, 3788560, 3953280, 4356844, 4507080, 4546272, 4807552, 4909120, 5446055, 5682840, 5890944, 6009440, 6061696, 6535266, 7211328, 7363680, 7577120, 8713688, 9014160, 9092544, 9818240, 10892110, 11365680, 12018880, 13070532, 14422656, 14727360, 15154240, 16338165, 17427376, 18028320, 18185088, 21784220, 22731360, 24037760, 26141064, 29454720, 30308480, 32676330, 34854752, 36056640, 43568440, 45462720, 52282128, 65352660, 69709504, 72113280, 87136880, 90925440, 104564256, 130705320, 139419008, 174273760, 209128512, 261410640, 348547520, 418257024, 522821280, 697095040, 1045642560, 2091285120]

約数ペア:

[(1, 2091285120), (2, 1045642560), (3, 697095040), (4, 522821280), (5, 418257024), (6, 348547520), (8, 261410640), (10, 209128512), (12, 174273760), (15, 139419008), (16, 130705320), (20, 104564256), (23, 90925440), (24, 87136880), (29, 72113280), (30, 69709504), (32, 65352660), (40, 52282128), (46, 45462720), (48, 43568440), (58, 36056640), (60, 34854752), (64, 32676330), (69, 30308480), (71, 29454720), (80, 26141064), (87, 24037760), (92, 22731360), (96, 21784220), (115, 18185088), (116, 18028320), (120, 17427376), (128, 16338165), (138, 15154240), (142, 14727360), (145, 14422656), (160, 13070532), (174, 12018880), (184, 11365680), (192, 10892110), (213, 9818240), (230, 9092544), (232, 9014160), (240, 8713688), (276, 7577120), (284, 7363680), (290, 7211328), (320, 6535266), (345, 6061696), (348, 6009440), (355, 5890944), (368, 5682840), (384, 5446055), (426, 4909120), (435, 4807552), (460, 4546272), (464, 4507080), (480, 4356844), (529, 3953280), (552, 3788560), (568, 3681840), (580, 3605664), (640, 3267633), (667, 3135360), (690, 3030848), (696, 3004720), (710, 2945472), (736, 2841420), (852, 2454560), (870, 2403776), (920, 2273136), (928, 2253540), (960, 2178422), (1058, 1976640), (1065, 1963648), (1104, 1894280), (1136, 1840920), (1160, 1802832), (1334, 1567680), (1380, 1515424), (1392, 1502360), (1420, 1472736), (1472, 1420710), (1587, 1317760), (1633, 1280640), (1704, 1227280), (1740, 1201888), (1840, 1136568), (1856, 1126770), (1920, 1089211), (2001, 1045120), (2059, 1015680), (2116, 988320), (2130, 981824), (2208, 947140), (2272, 920460), (2320, 901416), (2645, 790656), (2668, 783840), (2760, 757712), (2784, 751180), (2840, 736368), (2944, 710355), (3174, 658880), (3266, 640320), (3335, 627072), (3408, 613640), (3480, 600944), (3680, 568284), (3712, 563385), (4002, 522560), (4118, 507840), (4232, 494160), (4260, 490912), (4416, 473570), (4544, 460230), (4640, 450708), (4899, 426880), (5290, 395328), (5336, 391920), (5520, 378856), (5568, 375590), (5680, 368184), (6177, 338560), (6348, 329440), (6532, 320160), (6670, 313536), (6816, 306820), (6960, 300472), (7360, 284142), (7935, 263552), (8004, 261280), (8165, 256128), (8236, 253920), (8464, 247080), (8520, 245456), (8832, 236785), (9088, 230115), (9280, 225354), (9798, 213440), (10005, 209024), (10295, 203136), (10580, 197664), (10672, 195960), (11040, 189428), (11136, 187795), (11360, 184092), (12354, 169280), (12696, 164720), (13064, 160080), (13340, 156768), (13632, 153410), (13920, 150236), (14720, 142071), (15341, 136320), (15870, 131776), (16008, 130640), (16330, 128064), (16472, 126960), (16928, 123540), (17040, 122728), (18560, 112677), (19596, 106720), (20010, 104512), (20590, 101568), (21160, 98832), (21344, 97980), (22080, 94714), (22720, 92046), (24495, 85376), (24708, 84640), (25392, 82360), (26128, 80040), (26680, 78384), (27264, 76705), (27840, 75118), (30682, 68160), (30885, 67712), (31740, 65888), (32016, 65320), (32660, 64032), (32944, 63480), (33856, 61770), (34080, 61364), (37559, 55680), (39192, 53360), (40020, 52256), (41180, 50784), (42320, 49416), (42688, 48990), (44160, 47357), (45440, 46023)]